interests will go up, like we saw in obama package in 2009, a big interest in homeownership, and it rolled back, you will see roll back win arrests g when in, and people paying a lot more, and cheap sale are gone. i would not say a crash but people have to be realistic, housing is not a good investment. last month there was a survey that americans thought were best classes were gold and housing, how has gold gone the last couple of weeks. melissa: that makes sense, so unlike the government to create another bubble some where. thank you, great ideas. >> all right, for today's fuel gauge report. carbon dioxide emissions in u.s. are at lowest levels since 1994, drop is attributed in large part to more electricity made with natural gas, 2005 co2 emissions have fallen 12%, an. an expected increase is due to more regulation implemented. because of environmental disasters. >> there are still 60 people missing in west, texas, after a massive explosion. at the west fertilizer plant wednesday night, 13 people were killed, including first responders, about 200 more injured. we do not want to forget t